In a quiz competition 5 marks are given for correct answer and 1 mark is deducted for wrong
answer. In total there are 20 questions. Ravi answered correctly 15 questions and scored
70 marks. Gaurav answered correctly 10 questions and scored 40 marks. Find out:
a) how many questions Ravi answered wrongly?
b) for how many questions Gaurav gave wrong replies?
Answers
Answered by
5
Answer:
5 questions answered wrongly.
Step-by-step explanation:
Hope this answer will help you.
Answered by
6
Answer:
Ravi made 5 wrong answers and Gaurav made 10 wrong answers
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